A305197 - OEIS

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A305197 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`3`
`5`		`7`
`6`		`19`
`7`		`56`
`8`		`171`
`9`		`470`
`10`		`2066`
`11`		`10299`
`12`		`31346`
`13`		`91925`
`14`		`559987`
`15`		`3939653`
`16`		`11954993`
`17`		`36298007`
`18`		`282835456`
`19`		`2571177913`
`20`		`7785919355`
`21`		`24158837489`
`22`		`229359684137`
`23`		`2557117944391`
`24`		`7731656573016`
`25`		`24350208829581`
`26`		`272633076900991`
`27`		`3601150175699409`
`28`		`10876116332074739`

[1,1,1,1,3,7,19,56,171,470,2066,10299,31346,91925, 559987,3939653,11954993,36298007,282835456, 2571177913,7785919355,24158837489,229359684137, 2557117944391,7731656573016,24350208829581, 272633076900991,3601150175699409, 10876116332074739]

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)